Introduction: Few studies assessed the development of transcatheter aortic valve implantation (TAVI) in Poland since its introduction in 2008. Effects of the Valve for Life Initiative in the country have not been reported.
Objective: The aim of the study was to investigate TAVI adoption and practice in Poland in the years 2008 to 2019.
Patients and methods: The Polish Interventional Cardiology TAVI Survey (PICTS) analyzed reports of TAVI activity in all 23 TAVI centers. It consisted of 94 questions and encompassed the following topics: 1) characteristics of centers; 2) the annual number of TAVI procedures in the years 2008 to 2019; 3) pre-, intra-, and postprocedural management of patients; and 4) a list of TAVI team members. It was obligatory to answer all questions. The registry survey was published online.
Results: Since 2008, 102 certified operators have performed a total of 6910 procedures. In 2019, the annual number of TAVI reached 1550 (40.38 implants per 1 000 000 inhabitants). Among patients aged 65 years and older, TAVI penetration rate was 18.65% in 2019. Inoperable and high-risk patients were treated in all centers, while 18 also treated medium- and 5 treated low-risk individuals. The rate of transfemoral implantations increased to 93.5% of all procedures.
Conclusions: The survey highlighted a slow increase in the rate of TAVI adoption in Poland. We found a significant treatment gap in patients with severe aortic stenosis. Remarkable regional variations in TAVI experience exist among Polish TAVI centers. Further multinational cooperation is warranted to tackle the identified limitations in access to this life-saving procedure.